394918800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{17321}}^1$

素因数の和:17361

約数の個数: 120

約数和(自身を含む): 1331715360

約数和(自身を除く): 936796560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3800, 4560, 5700, 7600, 11400, 17321, 22800, 34642, 51963, 69284, 86605, 103926, 138568, 173210, 207852, 259815, 277136, 329099, 346420, 415704, 433025, 519630, 658198, 692840, 831408, 866050, 987297, 1039260, 1299075, 1316396, 1385680, 1645495, 1732100, 1974594, 2078520, 2598150, 2632792, 3290990, 3464200, 3949188, 4157040, 4936485, 5196300, 5265584, 6581980, 6928400, 7898376, 8227475, 9872970, 10392600, 13163960, 15796752, 16454950, 19745940, 20785200, 24682425, 26327920, 32909900, 39491880, 49364850, 65819800, 78983760, 98729700, 131639600, 197459400, 394918800]

約数ペア:

[(1, 394918800), (2, 197459400), (3, 131639600), (4, 98729700), (5, 78983760), (6, 65819800), (8, 49364850), (10, 39491880), (12, 32909900), (15, 26327920), (16, 24682425), (19, 20785200), (20, 19745940), (24, 16454950), (25, 15796752), (30, 13163960), (38, 10392600), (40, 9872970), (48, 8227475), (50, 7898376), (57, 6928400), (60, 6581980), (75, 5265584), (76, 5196300), (80, 4936485), (95, 4157040), (100, 3949188), (114, 3464200), (120, 3290990), (150, 2632792), (152, 2598150), (190, 2078520), (200, 1974594), (228, 1732100), (240, 1645495), (285, 1385680), (300, 1316396), (304, 1299075), (380, 1039260), (400, 987297), (456, 866050), (475, 831408), (570, 692840), (600, 658198), (760, 519630), (912, 433025), (950, 415704), (1140, 346420), (1200, 329099), (1425, 277136), (1520, 259815), (1900, 207852), (2280, 173210), (2850, 138568), (3800, 103926), (4560, 86605), (5700, 69284), (7600, 51963), (11400, 34642), (17321, 22800)]